Clean Water Act discharge permit · NPDES SDR10P53K
WARNER DAIRY EXPANSION, Warner, SD: NPDES SDR10P53K discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
WARNER DAIRY EXPANSION, held by Silverstreak Dairies, LLP, holds NPDES permit SDR10P53K. EPA’s file records it issued March 12, 2024 and expiring October 31, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for WARNER DAIRY EXPANSION: its NPDES ID, its permit type and status, its dates, its address in Warner, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDR10P53K.
Identity
| Facility as filed | WARNER DAIRY EXPANSION |
|---|---|
| Permittee as filed | Silverstreak Dairies, LLP |
| NPDES ID | SDR10P53K |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | March 12, 2024 |
| Expiration date | October 31, 2028 |
| Issuing agency | SDDANR |
| Address | Warner, SD 57479 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Town of Warner-Moccasin Creek (HUC 101600032004) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES SDR10P53K.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES SDR10P53K.
Inspections
EPA’s inspection file holds no inspection for NPDES SDR10P53K.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES SDR10P53K.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, SDR10P53K.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID SDR10P53K there.
WARNER DAIRY EXPANSION, Warner, South Dakota: Coverage under a general permit SDR10P53K, held by Silverstreak Dairies, LLP; Construction stormwater; Effective; issued March 12, 2024, term to October 31, 2028, by SDDANR.
South Dakota holds 1,358 Construction stormwater coverages of this permit type in EPA’s file; 523 were issued before SDR10P53K.
Coverages issued nearest SDR10P53K
- 2024-03-12: DOLLAR TREE VERMILLION SD, Vermillion: SDR10P536, held by Forge Construction
- 2024-03-12: FURNITURE MISSION, Sioux Falls: SDR10P539, held by Lloyd Companies
- 2024-03-12: SOUTHERN VISTAS PHASE 6 & 7, Sioux Falls: SDR10P53A, held by Equity Homes LLC
- 2024-03-12: WAGNER SCHOOL BUS BARN, Wagner: SDR10P53B, held by Wagner School District
- 2024-03-12: EAST CARGO APRON, Sioux Falls: SDR10P53G, held by Sioux Falls Regional Airport
- 2024-03-12: LAKEVIEW INDUSTRIAL PARK STREET CONSTRUCTION, Madison: SDR10P53M, held by Lake Area Improvement Corporation
- 2024-03-21: RMPI BUILDING #2, Rapid City: SDR10P528, held by Iron Horse Excavating, Inc
- 2024-03-26: A-3 STORAGE PHASE 1, Worthing: SDR10P52H, held by Heibult Investments, LLC
- 2024-03-26: LIFESCAPE NEW CAMPUS, Sioux Falls: SDR10P554, held by LifeScape
- 2024-03-27: 449 CIMARRON, Box Elder: SDR10P548, held by Maximum Construction
WARNER DAIRY EXPANSION among its neighbors
4 discharge permits are in the Town of Warner-Moccasin Creek subwatershed (HUC 101600032004); SDR10P53K is one.
Other permits in the Town of Warner-Moccasin Creek subwatershed (HUC 101600032004)
- MOCCASIN CREEK, Warner: SDR10P53S, minor, term to 2028-10-31
- WARNER, TOWN OF, Warner: SD0020389, minor, term to 2007-03-31
- WARNER, TOWN OF (WTP), Warner: SDG860090, minor, term to 2021-09-30
Nearby on the register
- Discharge permits in Warner
- Every permit record in Warner, A to Z
- Discharge permits in South Dakota
- Every permit record in South Dakota, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.
What this page shows
The WARNER DAIRY EXPANSION permit is one of 3 storm water construction permits on EPA's NPDES register in Warner, and it is one of 4 NPDES permits in the Town of Warner-Moccasin Creek subwatershed. The permit records no pollutants under a numeric limit and no pollutants with an effluent exceedance.